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Hi, is there a function or an easy way to convert a variable with continuous values into a categorial variable (with x levels)? here is what I mean: I want to transform x: x <- c(3.2, 1.5, 6.8, 6.9, 8.5, 9.6, 1.1, 0.6) into a 'categorial'-variable with four levels so that I get: [1] 2 2 3 3 4 4 1 1 so each element is converted into its rank- value / categorial-value (in

Dear R user We would be interested to talk with someone, living in Milan (Italy) area, with good experience in Java-R based applications development. We can provide good R skills but we are poor java programmers Can anyone help? Thanks in advance for any help -- Andrea Spano' Quantide s.r.l. andrea.spano at quantide.com Il messaggio trasmesso pu? contenere informazioni di carattere confidenziale rivolte esclusivamente al destinatario. Ne ? vietato l'uso, l diffusione, la distribuzione o la riproduzione da parte di altre persone e/o entit? diverse da quelle sp...

Good afternoon, MilanoR.net is proud to announce the first MilanoR meeting on Tuesday 8th May 2012 at 18:00. Venue: Fiori Oscuri Bistrot Via Fiori Oscuri 3 IT-20122 Milano www.fiorioscuri.it Agenda: Introduction Andrea Spano' Quantdie Srl Past, present and future of R Stefano Iacus, Department of Economics, Business and Statistics, University of Milan and R Development Core Team R and Operational Risk Fabio Piacenza, Group Risk Management (CRO) Unicredit S.p.A. If you would like to join the MilanoR mailing list...

Hello the list, As a simple example: > rm(list = ls())> setClass("tre", representation(x="numeric"))> setMethod("show", "tre", def = function(object) cat(object@x))[1] "show"> setMethod("summary", "tre", def = function(object) cat("This is a tre of value ", object@x, "\n"))Creating a generic

.....), read.table(...), and readLines(...) (Jason Rupert) 34. Re: normality test for large a large dataset ? (Greg Snow) 35. Cox Proportional Odds Model (Steve Jaffe) 36. Code of the max() function (Paul Smith) 37. help_if command_new column (barbara horta e costa) 38. Java-R (andrea.spano at quantide.com) 39. Re: Hierarchical Diagram of Networks in sna or otherwise? (jebyrnes) 40. Re: help_if command_new column (David Winsemius) 41. Re: Surface for R outside of R (Francisco J. Zagmutt) 42. Producing a legend successfullly (Steve Murray) 43. Re: Code of the max() func...

If anyone can help it would be very much apreciated... System RedHat 9 R installed as # ./configure --enable-R-shlib # make # make install and R seems to work fine ... Then I do # R INSTALL --clean --configure-args='--with-in-perl' RSPerl_0.5-7.tar.gz # export R_HOME=/usr/local/lib/R # cd /usr/local/lib/R/library/RSPerl/examples/ # perl -I